Item Type: Water Quality Tester
Material: ABS
YY-200 Parameter:
Weight: Approx. 187g / 6.6oz
Test Accuracy: ±2%
Test Range: EC 0-9990um/cm
TDS: 0-9990ppm
Temperature: 0.1-80°C, 32.0-176.0°F
Battery: 2 x LR41 button battery (battery not included)
PH-2 PRO Parameter:
Calibration Method: 3-point automatic calibration
Resolution: 0.01PH
Range: -2.00-16.00PH
Temperature Range: 0-80ºC
Battery: 2 x 1.5V LR44 button battery (battery not included)
1、Equipped with a high‑sensitivity probe, the response speed is fast, and the test is faster.
2、With backlight function, it is convenient to measure and read at night or in a dim environment.
3、Water quality tester has a wide range of uses and can detect the values of PH, TDS, and EC.
4、Water quality test pen has good performance, high stability and accurate test results.
5、It has the reset function, automatic temperature compensation function and power‑off data storage function.
1 x PH Testing Pen (Battery Not Included)1 x TDS&EC Testing Pen (Battery Not Included)1 x Manual